ES8402492A1 - Process for the preparation of encapsulable globules. - Google Patents

Process for the preparation of encapsulable globules.

Info

Publication number
ES8402492A1
ES8402492A1 ES522294A ES522294A ES8402492A1 ES 8402492 A1 ES8402492 A1 ES 8402492A1 ES 522294 A ES522294 A ES 522294A ES 522294 A ES522294 A ES 522294A ES 8402492 A1 ES8402492 A1 ES 8402492A1
Authority
ES
Spain
Prior art keywords
drops
globules
frozen
jet
encapsulable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES522294A
Other languages
Spanish (es)
Other versions
ES522294A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut National de la Recherche Agronomique INRA filed Critical Institut National de la Recherche Agronomique INRA
Publication of ES522294A0 publication Critical patent/ES522294A0/en
Publication of ES8402492A1 publication Critical patent/ES8402492A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Husbandry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)

Abstract

Process for producing encapsulable globules by means of a film polymerized in situ, applicable particularly to the production of breeding substrates for entomophagous insects in the form of artificial lepidoptera eggs, in which process drops are frozen for their encapsulation and comprising the stages of: forming a jet of the substance to the frozen and spraying said jet in the form of drops by disintergration of said jet collecting said drops on a cellular grid which is held at the surface of a bath of cryogenic liquid having a density less than that of said substance sifting the frozen globules derived from the drops on at least one sieve immersed in the bath beneath said cellular grid.
ES522294A 1982-05-12 1983-05-11 Process for the preparation of encapsulable globules. Expired ES8402492A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8208288A FR2526631B1 (en) 1982-05-12 1982-05-12 PROCESS FOR PRODUCING ENCAPSULABLE GLOBULES

Publications (2)

Publication Number Publication Date
ES522294A0 ES522294A0 (en) 1984-02-01
ES8402492A1 true ES8402492A1 (en) 1984-02-01

Family

ID=9273969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522294A Expired ES8402492A1 (en) 1982-05-12 1983-05-11 Process for the preparation of encapsulable globules.

Country Status (6)

Country Link
US (1) US4521353A (en)
EP (1) EP0094071B1 (en)
CA (1) CA1193815A (en)
DE (1) DE3364900D1 (en)
ES (1) ES8402492A1 (en)
FR (1) FR2526631B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1222879B (en) * 1987-10-13 1990-09-12 Ausimont Spa PROCESS FOR THE CONSOLIDATION OF LOW-BASED MATERIALS
JPH0622911B2 (en) * 1987-10-23 1994-03-30 日本ゼオン株式会社 Method for manufacturing spherical molded body
AT396322B (en) * 1991-07-31 1993-08-25 Klaus Mag Neufeld ANIMAL FEED
US5545360A (en) * 1993-06-08 1996-08-13 Industrial Technology Research Institute Process for preparing powders with superior homogeneity from aqueous solutions of metal nitrates
CN105028332B (en) * 2015-06-10 2017-08-01 云南农业大学 A kind of cultural method of three-spotted plusia

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614636A (en) * 1925-05-19 1927-01-18 Wachtel Wilhelm Apparatus for transforming gelatinic colloids into globules or pearls
US2495147A (en) * 1946-06-18 1950-01-17 Firestone Tire & Rubber Co Coagulation process and apparatus
US2766478A (en) * 1951-10-15 1956-10-16 Gasoline Res Ind And Commercia Encapsulating method and apparatus
US2956304A (en) * 1956-12-06 1960-10-18 Vanadium Alloys Steel Co Apparatus for atomizing molten metal
US3301707A (en) * 1962-12-27 1967-01-31 Union Carbide Corp Thin film resistors and methods of making thereof
US3379803A (en) * 1964-05-04 1968-04-23 Union Carbide Corp Coating method and apparatus for deposition of polymer-forming vapor under vacuum
US3334159A (en) * 1964-09-17 1967-08-01 Nat Sulphur Company Method for prilling sulphur
US3464926A (en) * 1965-04-26 1969-09-02 Pennwalt Corp Process for encapsulation
BE762989A (en) * 1970-02-16 1971-07-16 Eastman Kodak Co PROCESS FOR GRANULATING A MELTED MATERIAL
US3653222A (en) * 1970-02-27 1972-04-04 Bell Telephone Labor Inc Method of freezing solution droplets and the like using immiscible refrigerants of differing densities
US3646177A (en) * 1970-04-23 1972-02-29 Crucible Inc Method for producing powdered metals and alloys
US3928515A (en) * 1971-06-15 1975-12-23 Carborundum Co Semicontinuous process for producing oxide refractory material having fine crystal structure
FR2290246A1 (en) * 1974-11-07 1976-06-04 Guiller Jacques Transformation of liquid products into small granules - by press injection into a bath of refrigerant
SE7512179L (en) * 1974-11-07 1976-05-10 Jacques Guiller PROCEDURE FOR TRANSFORMING A MASS IN LIQUID FORM TO KULOR GRANULES OR OTHER SMALLER BODIES IN FROZEN FORM, AND DEVICE FOR EXTENSION OF THE PROCEDURE
US4063856A (en) * 1975-02-21 1977-12-20 Gte Sylvania Incorporated Particulate product of self supporting spheres containing inorganic material and apparatus for producing same
US4286020A (en) * 1978-07-05 1981-08-25 Environmental Chemicals, Inc. In-flight encapsulation of particles
FR2460625B1 (en) * 1979-07-11 1983-09-16 Agronomique Inst Nat Rech METHOD FOR THE BIOLOGICAL FIGHT AGAINST PLANT-PREDATORY LEPIDOPTERS

Also Published As

Publication number Publication date
DE3364900D1 (en) 1986-09-04
CA1193815A (en) 1985-09-24
EP0094071A1 (en) 1983-11-16
FR2526631A1 (en) 1983-11-18
FR2526631B1 (en) 1985-05-31
ES522294A0 (en) 1984-02-01
US4521353A (en) 1985-06-04
EP0094071B1 (en) 1986-07-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402